Slope and Y-Intercept

Front

What is the slope of the line y = -4x + 10?

Back

-4

Front

What is the y-intercept of the line graphed?

Back

-1

Front

What is the y-intercept of the line y = 4x - 10?

Back

-10

Front

What letter represents the slope of a line in the equation y = mx + b?

Back

m

Front

Find the slope of the line.

Back

1/2

Front

Define slope in the context of a linear equation.

Back

Slope is the measure of the steepness of a line, represented as 'm' in the equation y = mx + b.

Front

What does the y-intercept represent in a linear equation?

Back

The y-intercept is the point where the line crosses the y-axis, represented as 'b' in the equation y = mx + b.

Front

How do you calculate the slope between two points (x1, y1) and (x2, y2)?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

Front

What is the slope of a horizontal line?

Back

The slope of a horizontal line is 0.

Front

What is the slope of a vertical line?

Back

The slope of a vertical line is undefined.